Best High Interest Savings Accounts Australia 2025: Compare Top Rates
2025 Comparison

Best Savings Accounts

Maximize your returns with the highest interest rates

12 min read Savings

Quick Summary

  • Best overall: ING Savings Maximiser (5.50% with conditions)
  • Best no-conditions: Rabobank High Interest Saver (5.00% base rate)
  • Best for under 30s: Westpac Life (5.00% up to $30,000)
  • Best for large balances: Macquarie Savings Account (5.00% on all balances)
  • Cash rate: 4.35% (as of December 2025)

Top High Interest Savings Accounts Compared

Account Interest Rate Conditions Balance Cap
ING Savings Maximiser 5.50% Deposit $1,000+/month, 5 card purchases $100,000
Ubank Save Account 5.50% Deposit $500+/month $100,000
Macquarie Savings 5.00% None - base rate $250,000
Rabobank High Interest 5.00% None - base rate $250,000
Westpac Life (under 30) 5.00% Age 18-29, deposit monthly, no withdrawals $30,000
ANZ Plus Save 4.90% None - base rate $250,000
BOQ Future Saver (u25) 5.25% Age 14-24, deposit $50+/month $50,000
ME HomeME Savings 5.25% First home saver, deposit $2,000+/month $100,000

Rates current as of December 2025. Interest rates change frequently—always verify directly with the provider.

Understanding Bonus Interest Conditions

Most high-rate savings accounts offer a base rate plus bonus interest that requires meeting certain conditions each month:

Common Conditions

  • ✓ Deposit a minimum amount monthly
  • ✓ Make card purchases (debit card transactions)
  • ✓ Grow your balance each month
  • ✓ No withdrawals during the month
  • ✓ Link to a transaction account

Watch Out For

  • ⚠ Balance caps (bonus rate only up to $X)
  • ⚠ Introductory rates that expire
  • ⚠ Age restrictions
  • ⚠ Account keeping fees
  • ⚠ Conditions that reset if missed once

Detailed Account Reviews

ING Savings Maximiser - Best Overall

Variable rate: 5.50% p.a.
Base rate: 0.55% p.a.
Balance cap: $100,000

ING offers one of the highest rates available, but requires meeting multiple conditions:

  • ✓ Deposit $1,000+ from an external source each month
  • ✓ Make 5+ settled card purchases (any amount)
  • ✓ Grow your savings balance each month
  • ✓ Have an Orange Everyday account (no fees)

Best for: Salary earners who use their debit card regularly and can consistently grow their balance.

Ubank Save Account - Simple Conditions

Variable rate: 5.50% p.a.
Base rate: 4.50% p.a.
Balance cap: $100,000

Ubank (owned by NAB) offers a high rate with simpler conditions:

  • ✓ Deposit $500+ each month (any source)
  • ✓ Have a Ubank transaction account (no fees)

Best for: Anyone wanting high rates without complex requirements. Even the base rate (4.50%) is competitive.

Macquarie Savings Account - Best No-Conditions

Variable rate: 5.00% p.a.
Conditions: None
Balance cap: $250,000

Macquarie offers a flat 5.00% on your entire balance up to $250,000 with absolutely no conditions.

Best for: Large balances, emergency funds you might need to access, or anyone who doesn't want to manage conditions.

Interest Rate Calculator

How much can you earn?

$10,000 at 5.50%:

  • Monthly interest: ~$45.83
  • Annual interest: $550

$50,000 at 5.00%:

  • Monthly interest: ~$208.33
  • Annual interest: $2,500

Strategies to Maximize Your Savings Interest

1. Use Multiple Accounts

If you have more than the balance cap (e.g., $100,000), split your money across multiple high-interest accounts:

  • $100,000 in ING Savings Maximiser @ 5.50%
  • $100,000 in Ubank Save @ 5.50%
  • Remaining in Macquarie @ 5.00% (higher cap)

2. Automate Your Deposits

Set up automatic transfers from your salary to ensure you never miss the monthly deposit requirement. Many employers allow split pay deposits.

3. Use a "Spending Money" Strategy

To meet card purchase requirements without extra spending:

  • Use your debit card for small purchases (coffee, groceries)
  • Split larger purchases into multiple transactions
  • Pay bills via card where possible

4. Consider Term Deposits for Stability

If you won't need the money for a fixed period, term deposits currently offer:

  • 6 months: 4.75% - 5.10%
  • 12 months: 4.50% - 5.00%
  • 24 months: 4.20% - 4.70%

Savings Account Tax Implications

Interest is Taxable Income

Interest earned on savings accounts is added to your taxable income. At a 32.5% marginal rate, your 5.50% rate becomes an after-tax return of 3.71%.

Marginal Rate 5.50% After Tax 5.00% After Tax
0% (under $18,200)5.50%5.00%
19%4.46%4.05%
32.5%3.71%3.38%
37%3.47%3.15%
45%3.03%2.75%

Alternative Options to Consider

Offset Accounts

If you have a mortgage, an offset account can provide tax-free returns at your mortgage interest rate (often 6%+). $50,000 in an offset saves you ~$3,000 in mortgage interest annually—tax-free.

Government Bonds

Australian Government Bonds (via Exchange Traded Bonds or Australian Government Treasury Securities) offer fixed returns backed by the government, currently yielding 4-5%.

Money Market ETFs

Cash ETFs like Betashares AAA offer returns similar to cash with daily liquidity, currently around 4.75% p.a.

Bottom Line

In 2025, you can earn 5.00-5.50% on your savings with the right account. For most people, ING Savings Maximiser or Ubank Save offer the best rates if you can meet the conditions. If you want simplicity, Macquarie or Rabobank offer 5.00% with no hoops to jump through.

Remember: the difference between 5.00% and 5.50% on $50,000 is only $250 per year. Don't stress too much about squeezing out every basis point—pick an account that works for your lifestyle and automate your savings.

IC

IntuitiveCalc Team

Interest rates change frequently. Always verify current rates directly with the financial institution before opening an account.